14 letters · 26 points in Scrabble
originEtymology tree Proto-Indo-European *úp Proto-Indo-European *-er Proto-Indo-European *upér Proto-Hellenic *hupér Ancient Greek ῠ̔πέρ (hŭpér) Ancient Greek ῠ̔περ- (hŭper-)der. English hyper- English keratosis English hyperkeratosis From hyper- + keratosis.
Etymology from Wiktionary, CC BY-SA 3.0